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[media] cx24110: Fix a spatch warning

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This is actually a false positive:
	drivers/media/dvb-frontends/cx24110.c:210 cx24110_set_fec() error: buffer overflow 'rate' 7 <= 8

But fixing it is easy: just ensure that the table size will be
limited to FEC_AUTO.

While here, fix spacing on the affected lines.

Signed-off-by: Mauro Carvalho Chehab <mchehab@osg.samsung.com>
This commit is contained in:
Mauro Carvalho Chehab 2014-11-05 09:56:12 -02:00
parent 667c952e71
commit b8e64df002
1 changed files with 5 additions and 5 deletions
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10
drivers/media/dvb-frontends/cx24110.c
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@ -181,16 +181,16 @@ static int cx24110_set_fec (struct cx24110_state* state, fe_code_rate_t fec)
{
/* fixme (low): error handling */
static const int rate[]={-1,1,2,3,5,7,-1};
static const int g1[]={-1,0x01,0x02,0x05,0x15,0x45,-1};
static const int g2[]={-1,0x01,0x03,0x06,0x1a,0x7a,-1};
static const int rate[FEC_AUTO] = {-1, 1, 2, 3, 5, 7, -1};
static const int g1[FEC_AUTO] = {-1, 0x01, 0x02, 0x05, 0x15, 0x45, -1};
static const int g2[FEC_AUTO] = {-1, 0x01, 0x03, 0x06, 0x1a, 0x7a, -1};
/* Well, the AutoAcq engine of the cx24106 and 24110 automatically
searches all enabled viterbi rates, and can handle non-standard
rates as well. */
if (fec>FEC_AUTO)
fec=FEC_AUTO;
if (fec > FEC_AUTO)
fec = FEC_AUTO;
if (fec==FEC_AUTO) { /* (re-)establish AutoAcq behaviour */
cx24110_writereg(state,0x37,cx24110_readreg(state,0x37)&0xdf);